- br br Bargain Review - Unlocked Samsung S5570 Galaxy Mini Touchscreen Phonebr br Quadband Unlocked for any GSM provider EDGEGPRS 85090018001900 Mhz; HSDPA 7.2Mbps, 9002100 Mhzbr 3.2" capacitive touchscreen; QVGA (240x320) pixel resolution; 160MB storage, 384MB RAM, hot-swappable microSD card slot (up to 16GB)br 160MB storage, 384MB RAM, hot-swappable microSD card slot (up to 16GB)Camera: 3 megapixel fixed focus camerabr Wi-Fi bgn, Bluetooth 2.1 with A2DP, standard microUSB port, GPS receiver with A-GPS, 3.